Topic 1. The basic concepts of informatics.

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Lectures

Topic 1. The basic concepts of computer science.
Informatics as a unity of science and technology. The structure of modern science. The place of informatics in the sciences. Social aspects of informatics. Law aspects of informatics. Ethical aspects of informatics. Information, its types and properties. Information representation options in the Computer. The continuous and discrete information. Data media.

Topic 3. Main concepts of architecture of the computer.
Review and history of computers architecture. Logic elements of the computer. Submission of numerical data and notation. Sign representations and representations in an additional code

Topic 4. The machine organization.
Von Neumann's principles, the control device, instruction sets and types of commands. Input-output and interruptions. Devices of storage of the computer. Memory hierarchy. The base memory and operation organization. Virtual storage. Input-output devices. The review of the modern hardware support

Topic 5. Algorithmic solution of tasks, analysis of algorithmic complexity.
Strategy of the solution of tasks. Algorithms and search of decisions. Concept and properties of algorithms. Strategy of realization of algorithms. Structures of data. Block diagrams as graphic realization of algorithms. Main computing algorithms. Analysis of algorithms: standard classes of complexity, an expense on memory size and time

Topic 7. Bases of operating systems and networks.
Review of the modern application software. Main concepts of operating systems. History of development of operating systems. Functioning of a typical operating system. Decomposition techniques of an operating system. Control of processes. Planning and dispatching. File systems. Utilities. Drivers. Networks and telecommunications. Network safety.

MS Excel. Creation of schedules. Creation of function graphs with two conditions

MS Excel. Bit-by-bit addition, subtraction, multiplication and division of two massifs. Decision of system of the linear equations

MS Excel. VBA. User functions of a work sheet and procedure

MS Excel. Automation of calculations

Independent work of the student ¹ 1

Independent work of the student ¹ 2

The used literature and sources

Glossary

Topic 1. The basic concepts of informatics.

Informatics as a unity of science and technology. The structure of modern science. The place of informatics in the sciences. Social aspects of informatics. Law aspects of informatics. Ethical aspects of informatics. Information, its types and properties. Different levels of presentation options about information. The continuous and discrete information. Data media. Operations with data.